41220080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 107993088

約数和(自身を除く): 66773008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1511, 1705, 2480, 2728, 3022, 3410, 5456, 6044, 6820, 7555, 12088, 13640, 15110, 16621, 24176, 27280, 30220, 33242, 46841, 60440, 66484, 83105, 93682, 120880, 132968, 166210, 187364, 234205, 265936, 332420, 374728, 468410, 515251, 664840, 749456, 936820, 1030502, 1329680, 1873640, 2061004, 2576255, 3747280, 4122008, 5152510, 8244016, 10305020, 20610040, 41220080]

約数ペア:

[(1, 41220080), (2, 20610040), (4, 10305020), (5, 8244016), (8, 5152510), (10, 4122008), (11, 3747280), (16, 2576255), (20, 2061004), (22, 1873640), (31, 1329680), (40, 1030502), (44, 936820), (55, 749456), (62, 664840), (80, 515251), (88, 468410), (110, 374728), (124, 332420), (155, 265936), (176, 234205), (220, 187364), (248, 166210), (310, 132968), (341, 120880), (440, 93682), (496, 83105), (620, 66484), (682, 60440), (880, 46841), (1240, 33242), (1364, 30220), (1511, 27280), (1705, 24176), (2480, 16621), (2728, 15110), (3022, 13640), (3410, 12088), (5456, 7555), (6044, 6820)]